EP0344240A4 - Crankcase fumes disposal system - Google Patents

Crankcase fumes disposal system

Info

Publication number
EP0344240A4
EP0344240A4 EP19880909169 EP88909169A EP0344240A4 EP 0344240 A4 EP0344240 A4 EP 0344240A4 EP 19880909169 EP19880909169 EP 19880909169 EP 88909169 A EP88909169 A EP 88909169A EP 0344240 A4 EP0344240 A4 EP 0344240A4
Authority
EP
European Patent Office
Prior art keywords
disposal system
crankcase fumes
fumes disposal
crankcase
fumes
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP19880909169
Other versions
EP0344240A1 (en
Inventor
Robert C. Grant
John L. Johnson, Jr.
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Caterpillar Inc
Original Assignee
Caterpillar Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Caterpillar Inc filed Critical Caterpillar Inc
Publication of EP0344240A1 publication Critical patent/EP0344240A1/en
Publication of EP0344240A4 publication Critical patent/EP0344240A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/08—Other arrangements or adaptations of exhaust conduits
    • F01N13/082—Other arrangements or adaptations of exhaust conduits of tailpipe, e.g. with means for mixing air with exhaust for exhaust cooling, dilution or evacuation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M13/00—Crankcase ventilating or breathing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/08—Other arrangements or adaptations of exhaust conduits
    • F01N13/085—Other arrangements or adaptations of exhaust conduits having means preventing foreign matter from entering exhaust conduit
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N5/00—Exhaust or silencing apparatus combined or associated with devices profiting from exhaust energy
    • F01N5/02—Exhaust or silencing apparatus combined or associated with devices profiting from exhaust energy the devices using heat
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies
EP19880909169 1987-11-30 1988-09-16 Crankcase fumes disposal system Withdrawn EP0344240A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/126,973 US4827715A (en) 1987-11-30 1987-11-30 Crankcase fumes disposal system
US126973 1993-09-24

Publications (2)

Publication Number Publication Date
EP0344240A1 EP0344240A1 (en) 1989-12-06
EP0344240A4 true EP0344240A4 (en) 1991-01-16

Family

ID=22427662

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19880909169 Withdrawn EP0344240A4 (en) 1987-11-30 1988-09-16 Crankcase fumes disposal system

Country Status (4)

Country Link
US (1) US4827715A (en)
EP (1) EP0344240A4 (en)
JP (1) JPH02502557A (en)
WO (1) WO1989005394A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2656037A1 (en) * 1989-12-20 1991-06-21 Devil EXHAUST EXHAUST WITH PURIFIER.
FR2656038A1 (en) * 1989-12-20 1991-06-21 Devil EXHAUST VENTURI EXHAUST.
GB2358433B (en) * 2000-01-20 2003-10-08 Perkins Engines Co Ltd Engine breather apparatus
US6588201B2 (en) * 2000-07-05 2003-07-08 Gillespie Gavin Mckinley Crankcase ventilation system
US7721530B2 (en) * 2005-10-13 2010-05-25 Haldex Hydraulics Ab Crankcase ventilation system
US7886531B2 (en) * 2007-09-28 2011-02-15 Caterpillar Inc Exhaust system having outlet-located moisture entrainment device
US8205603B2 (en) * 2009-07-31 2012-06-26 International Engine Intellectual Property, Llc Method and apparatus for reducing blow-by coking
US9103262B2 (en) 2010-11-24 2015-08-11 Cnh Industrial America Llc Combined intake aspirator venturi tube and water trap in vertical exhaust outlet stack

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB132071A (en) * 1900-01-01
CH562956A5 (en) * 1973-01-22 1975-06-13 Lincoln W K N Afterburning exhaust gases from I.C. engines - in system which also burns gases from crank casing

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2916020A (en) * 1958-12-12 1959-12-08 Gen Motors Corp Oil separator for engine crankcase ventilation system
US2969940A (en) * 1959-09-09 1961-01-31 Francis T Gengler Aircraft exhaust thrust augmenter with an oil breather tube
US3241535A (en) * 1964-01-20 1966-03-22 Fog Aire Inc Vacuum flow control for crankcase ventilation
US3630031A (en) * 1970-04-10 1971-12-28 Lewis M D Grainger Antipollution system for internal combustion engines
US3630182A (en) * 1970-06-17 1971-12-28 Lewis M D Grainger Antipollution system for internal combustion engines
US3630032A (en) * 1970-09-04 1971-12-28 Lewis M D Grainger Antipollution system for internal combustion engines
US3788072A (en) * 1972-05-03 1974-01-29 Ford Motor Co Rain cap for exhaust pipe

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB132071A (en) * 1900-01-01
CH562956A5 (en) * 1973-01-22 1975-06-13 Lincoln W K N Afterburning exhaust gases from I.C. engines - in system which also burns gases from crank casing

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO8905394A1 *

Also Published As

Publication number Publication date
US4827715A (en) 1989-05-09
JPH02502557A (en) 1990-08-16
EP0344240A1 (en) 1989-12-06
WO1989005394A1 (en) 1989-06-15

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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18D Application deemed to be withdrawn

Effective date: 19920922